<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>404!</title>
    <link rel="stylesheet" href="404_02/style.css">
</head>
<body>
<span class="one">4</span>
<span class="two">0</span>
<span class="mid">ops!</span>
<span class="three">4</span>
</body>
</html>